Portland Indian Community - PortlandIndian.com
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Historical Event on 1/17/1905

Dattaraya Ramchandra Kaprekar was born at Dahanu near Bombay. He discovered the shortest possible routes to solve mathematical problems. In 1927, he won the wrangler R. P. Paranjpe Mathematical Prize for an Original Piece of work in mathematics. He discovered 'Kaprekar Constant' in 1946. It is the number ""6174"". The constant 6174 is arrived at and this number then generates itself into one set of numbers called ""self numbers"" that is also known by his name. Kaprekar passed away in 1988.

Other Historical Dates and Events
12/31/1966Bishen Singh Bedi made his Test Cricket debut vs West Indies at Calcutta.
11/13/1962Yezdani Gulam, great researcher, archeologist and art critic, died
11/29/1959Govind Sakharam Serdesai, Jagirdar Raobahadur, passed away.
1/16/1988L. K. Jha, famous economist and member of Rajya Sabha, died.
3/27/1989T. N. Seshan was appointed as the Cabinet Secretary of India. He held this office till 23-12-1989.
12/14/1895George VI, King of England (1936-52), was born.
7/10/1992SROSS-C placed in orbit. Indian National Satellite (INSAT-2A), first indigenously-built satellite of second-generation INSAT series launched from Kourore. This is more operational multi-purpose communication and enhanced meteorology satellite. It is still in service.
8/3/1985Ramon Magsaysay Award for Public Service goes to Baba Amte.
9/22/1991Durga Khote, film actress and Dadasaheb Phalke awardee, died at the age of 86 years.
6/11/1997BSE sensitive index reaches 3927.